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Search Results 172
Found 172 results for "infrastructure"
Geothermal Electric Power Generation
NAICS code 221116 covers establishments primarily engaged in the operation of geothermal electric power generation facilities. These businesses harnes...
Biomass Electric Power Generation
NAICS code 221117 encompasses establishments primarily engaged in operating biomass electric power generation facilities. These facilities convert bio...
Other Electric Power Generation
NAICS code 221118 encompasses establishments primarily engaged in operating electric power generation facilities that utilize energy sources other tha...
Electric Bulk Power Transmission and Control
NAICS code 221121 covers establishments primarily engaged in operating electric bulk power transmission systems and controlling the transmission of el...
Electric Power Distribution
NAICS code 221122 encompasses establishments primarily engaged in the distribution of electric power. This sector includes companies that operate elec...
Natural Gas Distribution
NAICS code 221210 covers businesses primarily engaged in the distribution of natural gas. This includes operating gas distribution infrastructure such...
Water Supply and Irrigation Systems
NAICS code 221310 covers establishments primarily engaged in operating water supply and irrigation systems, including water treatment plants, pumping...
Sewage Treatment Facilities
NAICS code 221320 covers establishments primarily engaged in operating sewer systems and sewage treatment facilities that collect, treat, and dispose...
Steam and Air-Conditioning Supply
NAICS code 221330 covers establishments primarily engaged in providing steam, heated air, or cooled air through distribution systems. This includes th...
New Multifamily Housing Construction (except For-Sale Builders)
NAICS code 236116 covers establishments primarily engaged in the general contracting of new multifamily residential housing construction, excluding fo...
New Housing For-Sale Builders
NAICS code 236117 covers establishments primarily engaged in the construction of new homes that are built on land owned or controlled by the builder....
Industrial Building Construction
NAICS code 236210 covers the construction of industrial buildings excluding warehouses, encompassing new construction, additions, alterations, mainten...
Commercial and Institutional Building Construction
NAICS code 236220 covers establishments primarily engaged in the construction of commercial and institutional buildings. This sector includes new cons...
Water and Sewer Line and Related Structures Construction
NAICS code 237110 covers establishments primarily engaged in the construction of water and sewer infrastructure, including water and sewer lines, main...
Oil and Gas Pipeline and Related Structures Construction
NAICS code 237120 covers establishments primarily engaged in the construction of oil and gas pipelines, mains, refineries, storage tanks, and related...
Power and Communication Line and Related Structures Construction
NAICS code 237130 covers establishments primarily engaged in the construction of power and communication lines, towers, and related structures essenti...
Land Subdivision
NAICS code 237210 covers businesses primarily engaged in land subdivision and servicing real property by dividing it into lots for resale to builders....
Highway, Street, and Bridge Construction
NAICS code 237310 encompasses establishments primarily engaged in the construction of highways, streets, roads, airport runways, public sidewalks, and...
Other Heavy and Civil Engineering Construction
NAICS code 237990 encompasses establishments engaged in heavy and civil engineering construction projects that exclude highway, street, bridge, and di...
Poured Concrete Foundation and Structure Contractors
NAICS code 238110 covers establishments primarily engaged in pouring and finishing concrete foundations and structural elements, including grout and s...